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http://dx.doi.org/10.5573/ieie.2014.51.1.037

False Alarm Probability of the Spectrum Sensing Scheme Using the Maximum of Power Spectrum  

Lim, Chang Heon (Dept. of Electronic Engineering, Pukyong National University)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.51, no.1, 2014 , pp. 37-41 More about this Journal
Abstract
Recently, a lot of research efforts has been directed toward spectrum sensing techniques exploiting the some characteristics of power spectrum. Among them, a sensing technique employing the maximum of power spectrum as a test statistic has appeared in the literature and its false alarm probability was also derived under the assumption that the test statistic follows the Gaussian distribution. This paper provides an exact form of the false alarm probability without using the assumption and compares it with the previous work.
Keywords
cognitive radio; energy detection; feature detection; power spectrum; order statistics;
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Times Cited By KSCI : 1  (Citation Analysis)
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